[ garth ] great businesses deserve the most rewards! [ male announcer ] the spark business card from capital one. choose unlimited rewards with double miles or 2% cash back on every purchase, every day! what's in your wallet? [ cheers and applause ] wede . >>> 30,000 israeli soldiers, mobilized along the border. israeli air strikes hitting targets and the threat of an all-out ground war ever-present. people on both sides now live in fear on how close the attacks have come. listen to one man in gaza last night. >> the israeli civilians, i may as well -- [ noises ] >> yeah, that was actually thursday night. but what is it like to live like this, amid the escalating violence? can you imagine prolonged over time? wendy walsh is a human behavior specialist in los angeles, how does it affect people? what is the psychological impact here, wendy? >> reporter: don, i want to take you back to the weeks following our own 9/11. do you remember the rumors, the fear, maybe they're using crop dusters, they were going to use anthrax, that maybe more te